Home / 46,494,678.08-64,161,040.80-25,584,756.80

Finding the Fourth Proportional to 46,494,678.08, 64,161,040.80 and 25,584,756.80

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Solution

The fourth proportional to 46,494,678.08, 64,161,040.80 and 25,584,756.80 is: 35,306,075.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,494,678.08 : 64,161,040.80 = 25,584,756.80 : x
  2. Step 2: Convert to fraction form
    46,494,678.08/64,161,040.80 = 25,584,756.80/x
  3. Step 3: Cross multiply
    46,494,678.08x = 64,161,040.80 × 25,584,756.80
  4. Step 4: Simplify right side
    46,494,678.08x = 1,641,544,624,902,877.50
  5. Step 5: Solve for x
    x = 1,641,544,624,902,877.50/46,494,678.08
  6. Step 6: Final answer
    x = 35,306,075.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.